228591360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19843}}^1$

素因数の和:19870

約数の個数: 108

約数和(自身を含む): 790942152

約数和(自身を除く): 562350792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 19843, 39686, 59529, 79372, 99215, 119058, 158744, 178587, 198430, 238116, 297645, 317488, 357174, 396860, 476232, 595290, 634976, 714348, 793720, 892935, 952464, 1190580, 1269952, 1428696, 1587440, 1785870, 1904928, 2381160, 2539904, 2857392, 3174880, 3571740, 3809856, 4762320, 5079808, 5714784, 6349760, 7143480, 7619712, 9524640, 11429568, 12699520, 14286960, 15239424, 19049280, 22859136, 25399040, 28573920, 38098560, 45718272, 57147840, 76197120, 114295680, 228591360]

約数ペア:

[(1, 228591360), (2, 114295680), (3, 76197120), (4, 57147840), (5, 45718272), (6, 38098560), (8, 28573920), (9, 25399040), (10, 22859136), (12, 19049280), (15, 15239424), (16, 14286960), (18, 12699520), (20, 11429568), (24, 9524640), (30, 7619712), (32, 7143480), (36, 6349760), (40, 5714784), (45, 5079808), (48, 4762320), (60, 3809856), (64, 3571740), (72, 3174880), (80, 2857392), (90, 2539904), (96, 2381160), (120, 1904928), (128, 1785870), (144, 1587440), (160, 1428696), (180, 1269952), (192, 1190580), (240, 952464), (256, 892935), (288, 793720), (320, 714348), (360, 634976), (384, 595290), (480, 476232), (576, 396860), (640, 357174), (720, 317488), (768, 297645), (960, 238116), (1152, 198430), (1280, 178587), (1440, 158744), (1920, 119058), (2304, 99215), (2880, 79372), (3840, 59529), (5760, 39686), (11520, 19843)]